gdbus: Introduce g_dbus_proxy_path_lookup()
g_dbus_proxy_path_lookup() returns the path of the proxy that matches the
passed path. It also returns the index of the proxy coming next to the
matched proxy in the passed list.
diff --git a/gdbus/client.c b/gdbus/client.c
index f909557..9364be7 100644
--- a/gdbus/client.c
+++ b/gdbus/client.c
@@ -26,6 +26,7 @@
#endif
#include <stdio.h>
+#include <string.h>
#include <glib.h>
#include <dbus/dbus.h>
@@ -376,6 +377,26 @@
return NULL;
}
+char *g_dbus_proxy_path_lookup(GList *list, int *index, const char *path)
+{
+ int len = strlen(path);
+ GList *l;
+
+ for (l = g_list_nth(list, index ? *index : 0); l; l = g_list_next(l)) {
+ GDBusProxy *proxy = l->data;
+
+ const char *proxy_path = g_dbus_proxy_get_path(proxy);
+
+ if (index)
+ (*index)++;
+
+ if (!strncasecmp(proxy_path, path, len))
+ return strdup(proxy_path);
+ }
+
+ return NULL;
+}
+
static gboolean properties_changed(DBusConnection *conn, DBusMessage *msg,
void *user_data)
{
diff --git a/gdbus/gdbus.h b/gdbus/gdbus.h
index 85cb968..4880c84 100644
--- a/gdbus/gdbus.h
+++ b/gdbus/gdbus.h
@@ -341,6 +341,7 @@
GDBusProxy *g_dbus_proxy_lookup(GList *list, int *index, const char *path,
const char *interface);
+char *g_dbus_proxy_path_lookup(GList *list, int *index, const char *path);
gboolean g_dbus_proxy_refresh_property(GDBusProxy *proxy, const char *name);
